Ted Cruz actually said...
I said, listen, I can't promise we're going to win, I think we will, but I can promise you two things. One, we're going to work every day with a joyful spirit, we're going to work every day and put everything we have into this campaign., and number two, we're going to do so with integrity.
Context
Cruz outlines his commitment to integrity and hard work in his campaign.
03/28/2016